129 documents · Page 7 of 7
This document provides technical guidance on assessing mine waste drainage risk, covering the complex factors influencing water quality at mining operations and presenting an Eh-pH diagram for the iron-oxygen-water syst…
An environmental fact sheet for the Equity Division (Placer Dome Canada) minesite in central British Columbia, documenting mining operations, geology, waste management systems, acid rock drainage treatment, monitoring p…
A lecture on material characterization for predicting metal leaching and acid rock drainage from mine waste, covering elemental composition analysis, weathering processes, dissolution and solubility controls, drainage c…
This technical document presents comprehensive geochemical data on mineral composition, acid-neutralization capacity, and pH behavior relevant to minesite drainage prediction, including tables of sulfide and carbonate m…
A case study examining drainage treatment and mitigation strategies at the Samatosum mine, detailing measures to limit leaching from waste rock dumps and tailings, including costs and long-term monitoring requirements f…
This 1995 baseline study by BHP Diamonds Inc. predicts dissolved metal concentrations in waste rock drainage from the NWT Diamonds Project using static and kinetic geochemical tests. The study forecasts that most waste…
This geotechnical report characterizes the properties of New Fox and Panda kimberlite tailings from a proposed diamond mine in the Northwest Territories, including solids content, grain size distribution, consolidation…
This document provides comprehensive guidelines for predicting acid rock drainage (ARD) potential in northern Canadian mines, addressing the unique challenges posed by arctic climate, permafrost, and geology. It covers…
The Northwest Territories Water Board's February 1987 guidelines provide comprehensive technical standards and procedures for designing, constructing, operating, and abandoning tailings impoundment facilities in the uni…